coupled-cavity traveling-wave tube
electronics
Learn about this topic in these articles:
bandwidth
- In electron tube: Traveling-wave tubes
…cavities have bandwidth limitations, the coupled-cavity TWT also is bandwidth-limited to typically 10 to 20 percent. The helix TWT, however, has no particular bandwidth limitations, and, for all practical purposes, an octave bandwidth (100 percent) is attainable.
Read More